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  1. 781

    Why has there been a fall in child labor and an increase in school attendance in Mexico? por Valero Gil, Jorge Noel, Valero, Magali

    Publicado 2021
    “…The increase in government assistance and greater access to social health insurance also play an important role. Public policies aimed at increasing school attendance and those aimed at reducing child labor should consider the improvement of education as a major goal.…”
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    Artículo
  2. 782

    Synthesis of silver nanoparticles using a Mentha spicata extract and evaluation of its anticancer and cytotoxic activity por Torres Martínez, Yuridia, Arredondo Espinoza, Eder Ubaldo, Puente, Carlos, González Santiago, Omar, Pineda Aguilar, Nayely, Balderas Rentería, Isaías, López, Israel, Ramírez Cabrera, Mónica Azucena

    Publicado 2019
    “…These NP decreased cell viability in all of the cells studied; however, the IC50 could only be estimated in the Chang liver cells (IC50 = 21.37 µg/mL). These particles also decreased the generation of reactive oxygen species in Chang and SiHa cells. …”
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    Artículo
  3. 783

    Antimycobacterial Activity of Laurinterol and Aplysin from Laurencia johnstonii por García Davis, Sara, Leal López, Karla Ivette, Molina Torres, Carmen Amelia, Vera Cabrera, Lucio, Díaz Marrero, Ana R., Fernández, José J., Carranza Rosales, Pilar, Viveros Valdez, José Ezequiel

    Publicado 2020
    “…Due to their large variety and functions derived from natural selection, marine natural products may allow the identification of novel drugs based not only on newly discovered bioactive metabolites but also on already known compounds not yet thoroughly investigated. …”
    Enlace del recurso
    Artículo
  4. 784
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  6. 786

    Nutritional role of the natural productivity and formulated feed in semi-intensive shrimp farming as indicated by natural stable isotopes por Gamboa Delgado, Julián

    Publicado 2014
    “…Careful sampling methods and the isotopic analysis of these samples provide valuable information not only in terms of what the consumer organism has selected, captured and ingested, but also in terms of the proportions of assimilated nutrients in the consumers’ tissues. …”
    Enlace del recurso
    Artículo
  7. 787

    Synthesis of Zinc oxide nanorods via conductive polymeric template and its potential application in hybrid solar cells. por Pourjafari Nokandeh, Dena

    Publicado 2014
    “…As life has “up and down” to maintain its equilibrium, I had also bad moments when I was sick, tired, disappointed or missing my family, friends, language and country. …”
    Enlace del recurso
    Tesis
  8. 788

    Synthesis of Zinc oxide nanorods via conductive polymeric template and its potential application in hybrid solar cells. por Pourjafari Nokandeh, Dena

    Publicado 2014
    “…As life has “up and down” to maintain its equilibrium, I had also bad moments when I was sick, tired, disappointed or missing my family, friends, language and country. …”
    Enlace del recurso
    Tesis
  9. 789
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  12. 792
  13. 793
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  16. 796
  17. 797
  18. 798
  19. 799
  20. 800

    Caracterización fisicoquímica de un polímero obtenido a partir de tibicos (Kéfir de agua) y su evaluación como agente encapsulante de Bacillus thuringiensis. por Hernández Torres, Mario Alberto

    Publicado 2018
    “…This technological tool has also been applied to the formulation of biological control agents, especially microbial agents because it provides the right conditions for greater persistence and effectiveness in the environment, as well as also have products with a longer shelf life. …”
    Enlace del recurso
    Tesis

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